Schaltkreis Helligkeitsinformationen (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Im Schaltkreis wird Helligkeitsinformation der L3-Zelle (grün) durch Dm-Neurone (rot) gebündelt, um Signale von der L2-Zelle (blau) zu korrigieren. Die Tm9-Zelle (cyan) kombiniert diese Information und kann stabil Kontrast kodieren. Credit Abb./©: Marion Silies Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.